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Introduction to webservices. Ulanbek turdukulov ITC. http:// www.example.com/path/file.html Translated into: GET /path/file.html HTTP/1.1 Host: www.example.com CGI a standard protocol for interfacing external application software with a web server (Wikipedia). http and CGI. Zone: 18
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Introduction to webservices Ulanbek turdukulov ITC
http://www.example.com/path/file.html Translated into: GET /path/file.html HTTP/1.1Host: www.example.com CGI a standard protocol for interfacing external application software with a web server (Wikipedia) http and CGI
Zone: 18 Easting: 623,456.3 Northing: 4,745,342.3 Web Service Operation Client Web Server (Listening for requests) 1. Creates Request Convert UTM To Lat/Long 2. Request sent to web service Longitude: -73.3456 Latitude: 42.2753 Processing…. 3. Receives request 7. Receives response and parses 6. Response sent to client 4. Calls the function 5. Creates response with results
Map Service Operation Client Web Server/Map Server 1. Creates Request 2. Request sent to web service 3. Receives request 8. Receives response, parses to extract image and updates map 7. Response sent to client 4. Calls the map server to request map 5. Map Server generates map as image file 6. Creates response with image file